Features & Capabilities

Fermentor — your personal fermentation companion Make better ferments, every time — with smart tools, reliable timers and clear supporting guides.

Fermentor helps you turn fresh ingredients into delicious ferments — whether it’s your first jar of sauerkraut or a long-term miso project. Designed for beginners and experienced fermenters alike, Fermentor combines practical tools, clear step-by-step guidance and a flexible recipe system so you spend less time guessing and more time creating.


FREE FEATURES

These features are available to all users:

• Basic recipe library — Includes foundational ferments such as sauerkraut, pickles, kombucha and sourdough bread. • Custom recipes — Create and save your own fermentation recipes. • Timers & project tracking — Start fermentation projects, set reminders and track progress. • Works offline — Your data stays on your device. • English & Dutch — Switch between languages anytime.


PRO FEATURES (subscription required)

Upgrade to Fermentor Pro to unlock advanced tools and deeper content:

• Logbook for detailed project notes and observations • Growing recipe library — Access expanded and regularly updated recipes, including advanced and experimental ferments. • AI-Powered Recipe Generator — Describe your ingredients and flavor preferences and get custom-generated recipes and variations. • Archive projects — Store completed projects and restart them later. • Voice dictation for recipes — Capture recipe ideas and fermentation notes using your voice. • Salt calculator • Fermentation planner (including long-term aging and bread pre-ferment planner)


Privacy & AI

Your data stays on your device. Fermentor only uses AI features when you choose to activate them.


Who it’s for

• New fermenters seeking clear guidance. • Home cooks running multiple jars and long projects. • Workshop participants and food professionals who want a structured way to track and refine results.


About the maker

Created by Berend Weij, an experienced fermentation practitioner who teaches workshops and develops recipes in Ede and Utrecht (the Netherlands).

Start your fermenting journey today — from your first bubbly jar of sauerkraut to a slow-aged miso. Fermentor brings hands-on tradition together with smart digital tools.


Fermentor Pro Subscription

Fermentor Pro is an optional monthly subscription that unlocks premium features, including: • AI-powered recipe generator • Logbook • Salt calculator • Expanded recipe library • Archive & restore projects • Voice dictation tools

Price: €0.99 per month Auto-renewing: Yes, until cancelled Manage: Apple ID → Subscriptions

Terms of Use (Apple EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Privacy Policy https://www.studiozoetekauw.nl/fermentor-privacy/

User Growth & Download Statistics

App Mature
By:
Studio Zoetekauw
Rating:
5.00
(2)
5.00
Version:
2.0.7 Last updated: 2026-04-28
Version code:
884979166
Creation date:
2015-05-13
Compatible devices:
Size:
48.37MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-06
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Studio Zoetekauw
Apple Apps Store
https://apps.apple.com/nl/app/fermentor/id978419457?l=en-GB
Website:
https://www.studiozoetekauw.nl/fermentor/

User Reviews

Do not buy the app crash at every step abd completly unusable Do not even waste a dollar on this It is a shame as concept is good …..
by Ga*****, 2024-05-01

This is a very good app for tracking ferments. The swipe back to home was a little non-intuitive but got used to it. It would be great to end a phase and not delete it so you can see the whole picture.
by EA*****, 2024-02-08

This is a fantastic app. Would love to be able to save completed projects with notes.
by De*****, 2020-05-08
View all user reviews ›

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